HP StorageWorks MSA 2/8 - SAN Switch Reference Manual page 407

If no operands are specified, the command displays the actual cost of all the ISLs
in the (logical) switch. Specify the [slotnumber/]portnumber operand to
view the cost of that specific port. Specify [slotnumber/]portnumber
and cost operands to set the cost of a specific ISL.
Setting the cost to zero removes a static cost from the database and reverts the cost
of the link to its default value.
Operands
This command has the following operands:
slotnumber
(V4.1.x only)
portnumber
cost
If no operands are specified, the current values for all ports on the (logical) switch
are displayed.
Fabric OS Version 3.1.x/4.1.x Reference Guide
Specify the slot number for a StorageWorks Core
switch. For all other switches this operand is not
required. The slot number must be followed by a
slash ( / ) and the port number, so that each port is
represented by both slot number (1 through 4, or 7
through 10), and port number (0 through 15).
The StorageWorks Core switch has a total of 1–10
slots. Slot number 5 and 6 are control processor
cards, and slot 1 through 4, and 7 through 10, are
port cards. On each port card, there are 16 ports
counted from the bottom, 0 to 15.
Specify the port to display or set the FSPF cost of a
link. Valid values for port number vary depending
on the switch type. This operand is optional.
Specify the new cost of the link connected to the
specified port number. This operand is optional.
linkCost
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